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How many degrees do the stars appear to move around Polaris in 3 hours?
Stars appear to move around Polaris, the North Star, due to the Earth's rotation. In three hours, the Earth rotates approximately 45 degrees (360 degrees in 24 hours). Therefore, stars appear to move about 45 degrees around Polaris during that time.
What is the altitude of Polaris if your latitude is 41 degrees south?
You would never see Polaris there because it would always be 41 degrees or more below the northern horizon. On the other hand you can see many fine stars and constellations that are never seen in North Europe or the north of the USA and Canada.
What is the angle between the zenith and North celestial pole if you are at 37 degrees latitude?
If your latitude is 39 degrees north, then the north celestial poleis 39 degrees above your northern horizon.If your latitude is 39 degrees south, then the north celestial poleis 39 degrees below your northern horizon.
How many stars do you need to point to the north star?
2 stars
Are stars cold or warm?
Stars are generally very hot objects, with their temperatures varying significantly depending on their size and stage of life. The surface temperature of stars can range from about 2,500 degrees Celsius (4,500 degrees Fahrenheit) for cooler stars to over 40,000 degrees Celsius (72,000 degrees Fahrenheit) for hotter ones. The heat generated by nuclear fusion in their cores produces the light and energy that we observe. Therefore, stars are not cold; they are incredibly warm and emit vast amounts of energy.
Where on Earth so stars always circle the zenith and never rise and set?
The stars always circle the zenith, or the point directly overhead, at the North Pole. This phenomenon occurs due to the Earth's rotation on its axis, which causes the stars to appear to move in a circular pattern above the North Pole without rising or setting.
How do the stars appear to move near Polaris?
Polaris traces out a circle with a diameter of 1.5 degrees above the North Pole. Other nearby stars trace out larger circles.
Which stars do you see all year?
You see stars all year which (at your latitude) are circumpolar stars.Your latitude must be where it gets dark enough, so sunlight doesn't interfere too much.That means latitudes below about 60 degrees where "civil twilight" ends (i.e the Sun is 6 degrees below the horizon) even at the summer solstice.To see the faintest "naked eye" circumpolar stars all year you would need to be below about latitude 48 degrees.Unfortunately, the lower your latitude the less stars are actually circumpolar.At the equator no stars are circumpolar.Circumpolar stars are stars that never set at your particular latitude, which means their declination is more than 90 minus your latitude (in the Northern Hemisphere).At 51.5 degrees north (London) you can see stars north of a declination of 38.5 degrees north all year round. That includes constellations like Ursa Major and Cassiopeia, and stars like Deneb and Capella.
Which is hotter blue stars or white stars?
Blue stars are hotter than white stars. Blue stars have surface temperatures ranging from 20,000 to 50,000 degrees Celsius, while white stars typically have temperatures around 7,500 to 10,000 degrees Celsius.
When was Traverse City North Stars created?
Traverse City North Stars was created in 2005.
What was the name of the dallas stars when they were in minnesota?
The North Stars.
How hot are Libra's stars?
Libra's stars are approximately 20,000 degrees Fahrenheit.
What happens when stars go into a black hole?
stars explode
What happens on the Treaty of Waitangi holiday?
Everybody goes up north and see the stars and celebrate the 3 bags of knowledge that tane had to rescue for the lord
What are the release dates for Wulin Warriors Legend of the Seven Stars - 2006 Approach of the Seer?
Wulin Warriors Legend of the Seven Stars - 2006 Approach of the Seer was released on: USA: 2006
What is the altitude of Polaris if your latitude is 41 degrees south?
You would never see Polaris there because it would always be 41 degrees or more below the northern horizon. On the other hand you can see many fine stars and constellations that are never seen in North Europe or the north of the USA and Canada.
Are blue or white stars hot or cool?
Blue stars are hotter than white stars. Blue stars have surface temperatures ranging from 10,000 to 40,000 degrees Celsius, while white stars have temperatures in the range of 7,500 to 10,000 degrees Celsius.
